i was devastated when it ended wanted it to go longer but yuo can see it will go into the next game i assume
Oh it has to, if it says it wants you to upload your progress then in FIFA 18 you'll be continuing from the same position

Manager Career Mode looks to have a few new improvements which is cool (The whole which objectives are more important bit). Player Career Mode is the exact same (You're either starting or not in the squad at all) so nothing brilliant there.